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Photos

Snapshots of what’s happening in the Defense Department.

Defense Secretary Robert M. Gates provides the commencement address for the University of Oklahoma's graduating class at the Gaylord Family-Oklahoma Memorial Stadium, May 13, 2011.

COMMENCEMENT

Defense Secretary Robert M. Gates provides the commencement address for the University of Oklahoma's graduating class at the Gaylord Family-Oklahoma Memorial Stadium, May 13, 2011.

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